5G移动新闻直播系统

In today's world, where 4G/5G live broadcasting equipment is increasingly valued, the 4G news live broadcasting system plays a significant role in more and more fields. However, many potential customers may have a question before purchasing 4G news live broadcasting equipment: Since 4G news live broadcasting devices are wireless and highly mobile, how does the 4G backpack address the power supply issue while ensuring freedom of movement? This is a concern for both current and future users of 4G news live broadcasting equipment.

• At this year's NAB, Israeli company LiveU launched its second-generation fully integrated product line within its compact cellular backpack transmission solution family for live television and online reporting.
• The new LiveU HD series products come with a wealth of features, such as 1080i HD video resolution, and they deliver outstanding performance even with an ultra-low delay of 1 second.

LiveU, a pioneer in portable wireless video backpack solutions, will showcase its enhanced LU60 video uplink series at the 2011 NAB Show in Las Vegas (Booth SU8808). This series achieves sub-second latency and outstanding resilience with multiple bonded 4G/3G connections. With ultra-low latency, LiveU's powerful broadcast-quality video uplink provides customers with a cost-effective alternative to satellite solutions for live two-way interviews on location.

The concept of this solution is to utilize the existing ubiquitous 4G/5G mobile networks, WiFi hotspots, and the internet for live audio and video transmission during on-site reporting. Thanks to the excellent coverage of 4G/5G networks, reporters can roam freely indoors and outdoors without being restricted by cables or line-of-sight between two points, and they are also unaffected by weather factors such as rain fade or snow fade.

The LU700 is a hybrid video system uplink solution for vehicles and fixed locations launched by LiveU.

LiveU's LU² is the world's first modular uplink solution that optimizes the use of existing cellular networks; it can provide additional bandwidth flexibility by combining two LiveU units. With the LU² concept, operators can easily increase the number of connections, pulling up
uplink bandwidth when needed by connecting an additional LiveU unit via a standard Ethernet cable.

LiveU has launched its app solution for mobile 4G smartphone terminals—LiveU Smart; it allows users to meet their video transmission needs through fourth-generation uplink technology. LU-Smart supports WiFi and mobile network connections, including 4G/5G LTE, to achieve optimal video quality.

LiveU's new external antenna, LiveU Xtender, significantly enhances network reception for real-time video transmission, providing additional resilience and bandwidth in extreme situations, such as heavily congested areas. The LiveU Xtender adds six additional network connections, working in conjunction with LiveU's LU70 flagship 3G news gathering backpack, and covers all current 3G/4G LTE cellular network frequency bands globally. The combined LU70+Xtender solution supports up to 13 network connections.

LiveU Lite allows for the transmission of audio and video through a laptop; it provides a fast, reliable, and high-quality mobile broadcasting solution for news transmission, utilizing up to four synchronized Wi-Fi local area networks, cellular, and satellite connections. The LU-Lite software features a user-friendly interface that is easy to use, highly flexible, and supports any camera input for your hardware.